package 接口;

public class Test {
    public static void main(String[] args) {
        BasketballSporter bskb = new BasketballSporter("kunkun",20);
        bskb.study();

        BasketballCoach bskc = new BasketballCoach("篮球教练张思",29);
        bskc.teach();

        PingpangCoach ppc = new PingpangCoach("小李",30);
        ppc.speakEnglish();
        ppc.teach();
    }
}
